Supported Spindles

Apologizes if you have had this question before, but are there any books out there with regards to just supported spindles? I have seen all the YouTube videos I can and I have the book Respect the Spindle. I am looking for more help and guidance since I can't find anyone in my area (San Diego, CA) that can help me.

I was going to suggest Respect the Spindle, but saw that you have already used that resource. Perhaps looking at a book about Orenburg lace spinning would be useful since this spinning is all supported spindle?